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4-methoxytrityl 3-chloro-4-hydroxybenzyl ether is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

213549-20-3

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213549-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 213549-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,5,4 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 213549-20:
(8*2)+(7*1)+(6*3)+(5*5)+(4*4)+(3*9)+(2*2)+(1*0)=113
113 % 10 = 3
So 213549-20-3 is a valid CAS Registry Number.

213549-20-3Upstream product

213549-20-3Relevant academic research and scientific papers

Acetals as New 2′-O-Protecting Functions for the Synthesis of Oligoribonucleotides: Synthesis of Uridine Building Blocks and Evaluation of Their Relative Acid Stability

Matysiak, Stefan,Fitznar, Hans-Peter,Schnell, Ralf,Pfleiderer, Wolfgang

, p. 1545 - 1566 (2007/10/03)

A broad variety of new acyclic vinyl ethers (see 6-41) have been synthesized via the vinyl-interchange reaction of ethyl vinyl ether at room temperature using mercury(II) trifluoroacetate as a highly efficient catalyst. The appropriate vinyl ethers were r

Solid-phase synthesis of oligoribonucleotides

-

, (2008/06/13)

A process for the preparation of oligoribonucleotides of the formula STR1 in which n, L, BB, W, T, Y', U, C1 and C2 are as defined in the description, by solid-phase synthesis is described, as are intermediates of the oligoribonucleo

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